Investigation of the Protective Effect of Probiotic Lactobacillus plantarum Ep-M17 on the Hepatopancreas of Penaeus vannamei

Figure 11

Correlation analysis. (a and b) The graph shows correlation coefficients between variables, where red indicates a positive correlation, blue indicates a negative correlation, and white indicates no correlation. The color shade indicates the strength of the correlation, whereas darker colors represent higher absolute values. The size of the dot indicates the significance of the correlation, where smaller P-values correspond to larger dots. (c and d) Each significantly different metabolite is represented by a starting point on the inner circle of the figure, and the outer circle shows the classification of these metabolites. colored arcs connecting the starting points indicate the correlation within each category of metabolites. The colors of the arcs match those of the corresponding subcategories. Gray arcs represent the correlations between metabolites of different categories. (e and f) The graph displays significantly different metabolites as dots, with their size indicating the degree of connectedness. The color of the line represents the correlation, with red indicating a positive correlation and blue indicating a negative correlation. The thickness of the line represents the strength of the correlation, with thicker lines representing larger correlation coefficients.

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